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PHP Object Oriented (OOP) Day 2

WBOY
WBOYOriginal
2016-07-28 08:26:33837browse

1. The difference between classes and objects:

2. Modifiers:

3. Inheritance:

4. The concept of overloading:

5. Concept of rewriting:

6. Abstraction:

7. Interface:

The above introduces the second day of PHP object-oriented (OOP), including aspects of content. I hope it will be helpful to friends who are interested in PHP tutorials.

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